Which one means 'on' in English, 'on' or 'off'?

[SanEmersyn]

In English, 'on' means 'on' for switches. 'On' and 'off' are very common buttons, not only in cars but also in many everyday electrical appliances. You can find 'on' and 'off' on the car light lever. Common buttons in cars include: 1. The SEL button is a menu selection confirmation button, usually found on the multifunction steering wheel; 2. The OK button has the exact same function as the SEL button, but some cars use SEL while others use OK; 3. The AC button is the compressor switch, which is the air conditioning cooling switch, because the car's heating system does not require the compressor; 4. MUTE is the mute button, which can mute the sound with one press; 5. MODE is the mode switching button.

[StNova]

I remember that when operating switches in the car, 'on' always indicates the activated state, such as starting the engine or turning on the headlights, while 'off' represents deactivation. As a driver with over a decade of experience, I must emphasize how crucial this is in actual driving: if you mistakenly switch the headlights to 'off' instead of 'on' while driving at night, insufficient lighting can easily lead to accidents. Once, in a hurry, I accidentally turned off my headlights in a tunnel and nearly rear-ended the car in front. Since then, I've developed the habit of checking switch positions every time I get in the car. On the car dashboard, switch symbols are usually clear indicators, with the 'on' side illuminated or highlighted to remind you to maintain proper operation and avoid battery drain or equipment damage. Safety first—reading the manual or practicing a few times will make it second nature.

[SanLeilani]

As a tech enthusiast, my understanding of switch indicators is straightforward: 'on' means activation, completing the circuit to power the device; 'off' means deactivation, cutting the power to stop the device. In cars, for example, the air conditioning panel switch - when turned to 'on', the fan starts blowing air; conversely, 'off' stops it. This stems from the basic principle of electronic control: current must switch from 'off' to 'on' to activate functionality. I recommend beginners experiment more in the car, like adjusting the radio or rear window heater switches - familiarity comes quickly. Keeping operations simple reduces mistakes, and soon confusion disappears. Such small insights help me find joy in daily modifications and sharing, like optimizing circuit designs to enhance efficiency.

[SpencerRose]

When using household appliances, I've always remembered that 'on' means turn on and 'off' means turn off—simple and straightforward. The same applies in the car. When I get in and start the air conditioning, I just press the 'on' button, and the fan blows cold air; pressing 'off' stops it. I don’t think it needs to be complicated—beginners or family members can quickly get the hang of it: just imagine turning on a light—'on' gets everything running. In my daily routine, I always double-check the position of the light switches, especially when driving in the rain, to avoid lighting failures affecting visibility. These small details enhance safety and are effortless to remember—just try it, and you'll understand.

[Holly]

From a safety perspective, distinguishing between the on and off positions of switches is crucial: on represents the activated state, while off means deactivated. In automotive scenarios, such as headlight switches, mistaking off for on can lead to catastrophic accidents at night due to impaired visibility. I once experienced this firsthand on a highway—unfamiliar with the switch layout, I nearly lost control but managed to avoid a crash thanks to quick reflexes. That’s why I always remind myself and others to first consult the manual: confirm the on position and mark it with a small sticker near the switch. Extending this practice to other devices, like power window switches (on for raising/lowering, off to prevent accidental operation), fosters habits that reduce malfunctions and safeguard long-term vehicle system health.